region of virtual memory 4,096 bytes (the @dfn{page size}) in length. A
page must be @dfn{page-aligned}, that is, start on a virtual address
evenly divisible by the page size. Thus, a 32-bit virtual address can
region of virtual memory 4,096 bytes (the @dfn{page size}) in length. A
page must be @dfn{page-aligned}, that is, start on a virtual address
evenly divisible by the page size. Thus, a 32-bit virtual address can